diff options
author | Johannes Berg <johannes.berg@intel.com> | 2014-01-06 22:24:00 +0100 |
---|---|---|
committer | Johannes Berg <johannes.berg@intel.com> | 2014-01-07 23:16:39 +0100 |
commit | 685328b296acc810541d2532957912690273c64a (patch) | |
tree | 2d7455cae4bf9c8ae3525a3284b964f5dd0895da /drivers | |
parent | 349b196044d38a3bf5be2b4dd2fe28ca2f12a258 (diff) |
mac80211: remove channel_change_time
This value is no longer used by mac80211, and practically no
driver ever set it to a correct value anyway, so remove it.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/net/wireless/adm8211.c | 1 | ||||
-rw-r--r-- | drivers/net/wireless/at76c50x-usb.c | 1 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ath10k/mac.c | 1 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ath5k/base.c | 1 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ath9k/htc_drv_init.c | 1 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ath9k/init.c | 1 | ||||
-rw-r--r-- | drivers/net/wireless/ath/carl9170/main.c | 12 | ||||
-rw-r--r-- | drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c | 1 | ||||
-rw-r--r-- | drivers/net/wireless/cw1200/main.c | 1 | ||||
-rw-r--r-- | drivers/net/wireless/mac80211_hwsim.c | 1 | ||||
-rw-r--r-- | drivers/net/wireless/mwl8k.c | 2 | ||||
-rw-r--r-- | drivers/net/wireless/p54/main.c | 1 | ||||
-rw-r--r-- | drivers/net/wireless/rtlwifi/base.c | 1 | ||||
-rw-r--r-- | drivers/net/wireless/ti/wl1251/main.c | 1 | ||||
-rw-r--r-- | drivers/net/wireless/ti/wlcore/main.c | 1 | ||||
-rw-r--r-- | drivers/staging/winbond/wbusb.c | 1 |
16 files changed, 0 insertions, 28 deletions
diff --git a/drivers/net/wireless/adm8211.c b/drivers/net/wireless/adm8211.c index cfce83e1f273..54afde0463dd 100644 --- a/drivers/net/wireless/adm8211.c +++ b/drivers/net/wireless/adm8211.c @@ -1866,7 +1866,6 @@ static int adm8211_probe(struct pci_dev *pdev, dev->flags = IEEE80211_HW_SIGNAL_UNSPEC; dev->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION); - dev->channel_change_time = 1000; dev->max_signal = 100; /* FIXME: find better value */ dev->queues = 1; /* ADM8211C supports more, maybe ADM8211B too */ diff --git a/drivers/net/wireless/at76c50x-usb.c b/drivers/net/wireless/at76c50x-usb.c index 34c8a33cac06..8cfd1d6841b1 100644 --- a/drivers/net/wireless/at76c50x-usb.c +++ b/drivers/net/wireless/at76c50x-usb.c @@ -2112,7 +2112,6 @@ static struct at76_priv *at76_alloc_new_device(struct usb_device *udev) priv->pm_period = 0; /* unit us */ - priv->hw->channel_change_time = 100000; return priv; } diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c index ce9ef3499ecb..747c8bd74980 100644 --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c @@ -3704,7 +3704,6 @@ int ath10k_mac_register(struct ath10k *ar) ar->hw->vif_data_size = sizeof(struct ath10k_vif); - ar->hw->channel_change_time = 5000; ar->hw->max_listen_interval = ATH10K_MAX_HW_LISTEN_INTERVAL; ar->hw->wiphy->flags |= WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL; diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c index 69f58b073e85..fe6878b4ecd0 100644 --- a/drivers/net/wireless/ath/ath5k/base.c +++ b/drivers/net/wireless/ath/ath5k/base.c @@ -2549,7 +2549,6 @@ ath5k_init_ah(struct ath5k_hw *ah, const struct ath_bus_ops *bus_ops) hw->wiphy->available_antennas_rx = 0x3; hw->extra_tx_headroom = 2; - hw->channel_change_time = 5000; /* * Mark the device as detached to avoid processing diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_init.c b/drivers/net/wireless/ath/ath9k/htc_drv_init.c index c3676bf1d6c4..bcdb50af56d3 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_init.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_init.c @@ -748,7 +748,6 @@ static void ath9k_set_hw_capab(struct ath9k_htc_priv *priv, WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL; hw->queues = 4; - hw->channel_change_time = 5000; hw->max_listen_interval = 1; hw->vif_data_size = sizeof(struct ath9k_htc_vif); diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index 609b7e13f3f0..d8787692c9d4 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -950,7 +950,6 @@ void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw) hw->queues = 4; hw->max_rates = 4; - hw->channel_change_time = 5000; hw->max_listen_interval = 1; hw->max_rate_tries = 10; hw->sta_data_size = sizeof(struct ath_node); diff --git a/drivers/net/wireless/ath/carl9170/main.c b/drivers/net/wireless/ath/carl9170/main.c index 349fa22a921a..5ab68fddf7ba 100644 --- a/drivers/net/wireless/ath/carl9170/main.c +++ b/drivers/net/wireless/ath/carl9170/main.c @@ -1968,18 +1968,6 @@ static int carl9170_parse_eeprom(struct ar9170 *ar) return -ENOMEM; ar->num_channels = chans; - /* - * I measured this, a bandswitch takes roughly - * 135 ms and a frequency switch about 80. - * - * FIXME: measure these values again once EEPROM settings - * are used, that will influence them! - */ - if (bands == 2) - ar->hw->channel_change_time = 135 * 1000; - else - ar->hw->channel_change_time = 80 * 1000; - regulatory->current_rd = le16_to_cpu(ar->eeprom.reg_domain[0]); /* second part of wiphy init */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c index e71ce8c842a2..925034b80e9c 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c @@ -1071,7 +1071,6 @@ static int ieee_hw_init(struct ieee80211_hw *hw) hw->max_rates = 2; /* Primary rate and 1 fallback rate */ /* channel change time is dependent on chip and band */ - hw->channel_change_time = 7 * 1000; hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_AP) | BIT(NL80211_IFTYPE_ADHOC); diff --git a/drivers/net/wireless/cw1200/main.c b/drivers/net/wireless/cw1200/main.c index 090f01577dd2..1be819dfac63 100644 --- a/drivers/net/wireless/cw1200/main.c +++ b/drivers/net/wireless/cw1200/main.c @@ -302,7 +302,6 @@ static struct ieee80211_hw *cw1200_init_common(const u8 *macaddr, hw->wiphy->flags |= WIPHY_FLAG_AP_UAPSD; - hw->channel_change_time = 1000; /* TODO: find actual value */ hw->queues = 4; priv->rts_threshold = -1; diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index 9e7d7df03a47..59c65c37bccd 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -2341,7 +2341,6 @@ static int __init init_mac80211_hwsim(void) INIT_DELAYED_WORK(&data->roc_done, hw_roc_done); INIT_DELAYED_WORK(&data->hw_scan, hw_scan_work); - hw->channel_change_time = 1; hw->queues = 5; hw->offchannel_tx_hw_queue = 4; hw->wiphy->interface_modes = diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c index b953ad621e0b..721c738a7dd8 100644 --- a/drivers/net/wireless/mwl8k.c +++ b/drivers/net/wireless/mwl8k.c @@ -5893,8 +5893,6 @@ static int mwl8k_firmware_load_success(struct mwl8k_priv *priv) hw->extra_tx_headroom -= priv->ap_fw ? REDUCED_TX_HEADROOM : 0; - hw->channel_change_time = 10; - hw->queues = MWL8K_TX_WMM_QUEUES; /* Set rssi values to dBm */ diff --git a/drivers/net/wireless/p54/main.c b/drivers/net/wireless/p54/main.c index 067e6f2fd050..b61fefad2205 100644 --- a/drivers/net/wireless/p54/main.c +++ b/drivers/net/wireless/p54/main.c @@ -757,7 +757,6 @@ struct ieee80211_hw *p54_init_common(size_t priv_data_len) BIT(NL80211_IFTYPE_AP) | BIT(NL80211_IFTYPE_MESH_POINT); - dev->channel_change_time = 1000; /* TODO: find actual value */ priv->beacon_req_id = cpu_to_le32(0); priv->tx_stats[P54_QUEUE_BEACON].limit = 1; priv->tx_stats[P54_QUEUE_FWSCAN].limit = 1; diff --git a/drivers/net/wireless/rtlwifi/base.c b/drivers/net/wireless/rtlwifi/base.c index fcf9b621918c..2cfb6d4514cd 100644 --- a/drivers/net/wireless/rtlwifi/base.c +++ b/drivers/net/wireless/rtlwifi/base.c @@ -353,7 +353,6 @@ static void _rtl_init_mac80211(struct ieee80211_hw *hw) /* TODO: Correct this value for our hw */ /* TODO: define these hard code value */ - hw->channel_change_time = 100; hw->max_listen_interval = 10; hw->max_rate_tries = 4; /* hw->max_rates = 1; */ diff --git a/drivers/net/wireless/ti/wl1251/main.c b/drivers/net/wireless/ti/wl1251/main.c index 3291ffa95273..ee4ec4e5660d 100644 --- a/drivers/net/wireless/ti/wl1251/main.c +++ b/drivers/net/wireless/ti/wl1251/main.c @@ -1347,7 +1347,6 @@ int wl1251_init_ieee80211(struct wl1251 *wl) /* unit us */ /* FIXME: find a proper value */ - wl->hw->channel_change_time = 10000; wl->hw->flags = IEEE80211_HW_SIGNAL_DBM | IEEE80211_HW_SUPPORTS_PS | diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c index e9da47cead58..18a009e593c7 100644 --- a/drivers/net/wireless/ti/wlcore/main.c +++ b/drivers/net/wireless/ti/wlcore/main.c @@ -5710,7 +5710,6 @@ static int wl1271_init_ieee80211(struct wl1271 *wl) /* unit us */ /* FIXME: find a proper value */ - wl->hw->channel_change_time = 10000; wl->hw->max_listen_interval = wl->conf.conn.max_listen_interval; wl->hw->flags = IEEE80211_HW_SIGNAL_DBM | diff --git a/drivers/staging/winbond/wbusb.c b/drivers/staging/winbond/wbusb.c index 07891a3e316e..0d29624416c3 100644 --- a/drivers/staging/winbond/wbusb.c +++ b/drivers/staging/winbond/wbusb.c @@ -788,7 +788,6 @@ static int wb35_probe(struct usb_interface *intf, dev->flags = IEEE80211_HW_SIGNAL_UNSPEC; dev->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION); - dev->channel_change_time = 1000; dev->max_signal = 100; dev->queues = 1; |